Vulnerability · Published Jul 19, 2025 · Assigned by DIVD
CVE-2025-29757
Critical 9.4
In plain English
A critical-severity incorrect authorization in https://oss.growatt.com from Growatt. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 40% of all known vulnerabilities).
Severity (CVSS 4.0)9.4Critical
Exploit odds (30 days)0.5%top 60.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
An incorrect authorisation check in the the 'plant transfer' function of the Growatt cloud service allowed a malicous attacker with a valid account to transfer any plant into his/her account.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Growatt | https://oss.growatt.com | 0 – before 13 Jun 2025 |
| Growatt | https://server.growatt.com | 0 – before 13 June 2025 |
Weakness: CWE-863 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:H/S:P/V:C
References
- https://server.growatt.com product
- https://oss.growatt.com product
- https://csirt.divd.nl/CVE-2025-29757 third-party-advisory
- https://csirt.divd.nl/DIVD-2025-00011 third-party-advisory